. . . "Vétérinaire. - En poste : Aquatic veterinary services of WNY (en 2010)"@fr . "2010-07-19" . . . . "Helen Elizabeth Roberts" . "Vétérinaire. - En poste : Aquatic veterinary services of WNY (en 2010)" . . "Fundamentals of ornamental fish health / edited by Helen E. Roberts, 2010. - . - LC authorities. - http://authorities.loc.gov.. - 2010-07-19"@fr . "2013-08-07"^^ . . . . . "16217325"^^ . "VIAF" . "Roberts" . . "Helen Elizabeth" . "2013-08-07" . "1964"^^ . . . . "0000000114512902" . "Helen Elizabeth Roberts"@fr . "female" . "Vétérinaire. - En poste : Aquatic veterinary services of WNY (en 2010)" .